Waterproof Boots and Overshoes

Critical Tool carries an extensive selection of Boots and Overshoes used for environmental cleanup, concrete plants, industrial food packing, and more. Manufactured by top brands including Portwest and Covdova, our steel toe, latex, and hazmat boots as well as composite safety shoes and ice traction devices can ensure feet protection from water, rain, chemicals, and hard objects when working indoors or outdoors. Meet requirements of your university, laboratory, or industrial facility with quality boots and overshoes available in a range of sizes and colors.

20 Products found
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Multiple Options

  • Special rubber compound retains elasticity in below-zero temperatures providing maximum durability
  • Unique support hole on the heel strap provides easy adjustment
  • 12 tungsten carbide spike integrated into the rubber tread design provides excellent traction
  • Toe-box design enhanced fit and function with a 360 degree spike pattern providing more push and lateral grip
  • Small/Medium fits: Women’s 5-9 US, Men’s 3-7 US
  • Large/XL fits: Women’s 10+US, Men’s 8-14 US


Multiple Options

Features:

  • Full Grain Leather Upper: Water & Oil Repellant. No side stitches for increased durability.  Waterproof gussets on tongue prevents dust and liquids from entering the shoe. Easy on/off
  • Protective overflap: Protection against molten metal splash, fireproof protective flap with double Velcro closure covers a fireproof closure & zip closure on the inside
  • Oversized Fiberglass Protective Toe-Cap: 10% lighter than steel with superior strength, heat-resistant and non-magnetic
  • Anti-Puncture Sole: Kevlar textile, non-magnetic, non-conductive of both heat & cold, is sewn directly onto the upper & covers 100% of the sole of the foot.  Ultra-light, soft & flexible.
  • Lining: Sanitized lining protects from the formation of fungi providing long lasting protection
  • Removable & Anatomical Insole: Mille Soft ultra thick PU foam insole provides optimum comfort and is ergonomic, provides moisture absorption and is anti-fungal & anti abrasion.  Insole is washable
  • Closure: Laces slide into rivets for a better fit
  • Extra-Large Studded Outsole: Excellent shock absorption & provides grip on all types of terrain
  • Upper Height: 10“
  • Ideal for use in extreme & difficult conditions (steel industry, mines) and outdoor with special hazards & heavy industry (specific soils, metal chips, etc.)

Specifications:

  • Basic requirements of safety, comfort, resistance, crushing and shock to the toes
  • Antistatic shoe
  • Energy absorption in the heel region
  • Fuel Oil resistant sole
  • Water Penetration & Absorption Resistant
  • Penetration resistant sole, non-metallic
  • Insulation of the sole against heat
  • Heat resistant outsole to contact heat (300 C during 1 mn)
  • Molten metal splash protection
  • Grip on ladders
  • High performance grip.  Slip resistant outsole on ceramic tile wet with soap and on smooth steel with oil


Multiple Options

The collaboration between Gaston MILLE® and Michelin® has given rise to the Gaston Mille Sniffer French Connection® Safety Shoe collection. This collection offers exceptional personal protective equipment (PPE) options. The sleek and slim sole of these shoes, made from a blend of rubber and polyurethane, delivers outstanding grip and resistance against slipping. These safety shoes are not only lightweight and comfortable but also suitable for various types of surfaces. Moreover, they incorporate the innovative DonutSystem® 360° technology, which efficiently absorbs shock in the heel area.

  • Safety Toe-cap: Fiberglass
  • Penetration resistant midsole
  • Breathable textile sturdy upper
  • Energy absorption in the heel
  • Poromax lining bring softness, flexibility and breathability with an anti-bacterial treatment
  • Fuel Oil resistant outsole
  • Water Resistant Upper
  • Anti slip Sole with High Abrasion Resistance
  • Insulated against both heat & cold


Multiple Options

The Gaston Mille Top Addict French Connection® Safety Shoe collection was created through a collaboration between two esteemed French manufacturers, Gaston MILLE® and Michelin®. This partnership has resulted in the development of top-notch PPE offerings. The thin and stylish sole, crafted from a combination of rubber and polyurethane, provides excellent traction and slip resistance. These safety shoes are lightweight, comfortable, and suitable for all kinds of terrain. Additionally, they feature the DonutSystem® 360° technology designed to effectively absorb shock in the heel.

  • Safety Toe-cap: Fiberglass
  • Penetration resistant midsole
  • Full grain leather upper
  • Quality leather tongue with gussets
  • Poromax lining bring softness, flexibility and breathability with an anti-bacterial treatment
  • Gel Capsule sole
  • Fuel Oil resistant outsole
  • Water Resistant
  • Anti slip Sole with a high performance grip
  • Insulated against both heat & cold


Multiple Options

Gaston MILLE® Millenium Grip Safety Overshoes are ultra light and non-magnetic.  The ideal Anti-Slip overshoe for wet and oily floors.  Waterproof and washable, these overshoes have an abrasion and hydrocarbon resistant sole.  The exclusive Gaston Mille design avoids clogging with dirt and grime.

  • Meets EN ISO 20344 Standards
  • Highly slip resistant
  • Resuable – easy to wash
  • Amagnetic (without metal) – Undetectable to metal detectors
  • Fuel oil resistant sole
  • More grip, more comfort yet stylish
  • Waterproof and washable


Multiple Options

Gaston Mille Ottowa Hygenic Safety Shoes are part of the Smile® collection aimed at promoting the use of personal protective equipment among employees. It represents a significant departure from traditional designs and offers a contemporary approach to footwear while still meeting industry standards. The main focus of Smile® is to provide comfort, appealing aesthetics, and excellent slip resistance on ceramic floors. It plays a crucial role in encouraging the younger generation to prioritize safety by wearing appropriate footwear. The Smile® range is popular among employees in catering, agri-food, hygiene, and healthcare sectors. 

  • Safety toe-cap (resisting up to 200J)
  • Extra-light anti-slip sole
  • Antistatic
  • Energy absorption in the heel
  • Anti-bacterial microfiber upper; Water & Fuel Oil resistant
  • Poromax comfortable & abrasion resistant lining; Anti bacterial and provides thermal regulation
  • Footbeds are grey, removable & antibacterial
  • No laces to could retain bacteria
  • Easy to wash


Multiple Options

With their sleek and modern design, the Gaston Mille Hot Pepper Work Boots are not only functional but also fashionable. These boots are perfect for any task, whether you're working in construction, manufacturing, or any other industry. The high-quality materials used in their construction ensure that they will withstand even the toughest conditions, providing you with long-lasting protection and comfort. Featuring a safety toe-cap and anti-puncture sole, these boots offer unparalleled protection against workplace hazards. The extra large studded outsole and antistatic design provide extra safety, while the energy absorption in the heel area ensures optimal comfort throughout the day. With sizes available for both men and women, the Hot Pepper Safety Shoes are the perfect combination of style and functionality for any job.  Ideal for use in Finishing, Construction and Heavy Duty Building 

  • Fiberglass Safety toe-cap with comfort skirt to protect toe when bending the foot
  • Full grain leather provides water & oil repellency and is strong and long lasting
  • Extra-light anti-puncture sole
  • Antistatic
  • Sanitized lining protects from the formation of fungi
  • Removable & anatomical Mille Soft insole with arch support and shock absorption in the heel
  • Metal Free


Multiple Options

Introducing Gaston Mille Hot Cumin MilleDry Work Boots, your ultimate protection for any job. With a safety toe-cap and anti-puncture midsole, these shoes offer unbeatable defense against workplace hazards. The anti-slip sole ensures stability, while the antistatic design provides extra safety. Experience comfort with energy absorption in the heel region. Made with full-grain leather and no lateral stitches, these shoes are built to last. Available in sizes Womens size 6 - Mens size 13. Ideal for use in outdoor, construction, agriculture, green spaces, extreme and difficult conditions, risky industrial environments (mines), special hazards, heavy industry like oil platforms, harsh outdoor environments (specific soils, metal chips, ballast, glass, etc). For all professions where risk of falling heavy objects is a possibility. 

  • Composite (fiberglass) Safety toe-cap – lighter than steel with superior strength
  • Kevlar textile, non-magnetic anti-puncture sole
  • Extra-large studded outsole – excellent shock resistance and grip & stability
  • Full grain leather making these boots water and oil repellent and long lasting
  • Tongue has waterproof gussets preventing dust, grime and liquid from entering
  • 100% MilleDry waterproof lining, yet breathable
  • Removable and anatomical insole – great moisture absorption and breathability
  • Metal Free


Multiple Options

Gaston MILLE® has completely transformed the concept of shoe protection with the introduction of the Gaston Mille Millenium Premium® safety cap. The Millenium® Premium Safety ToeCap is specifically crafted for individuals visiting factories, warehouses, and similar environments, as well as for occasional use. It provides the necessary safety protection for footwear, including resistance against sliding, perforation, impact, and crushing.

These overshoes are made using advanced technical materials such as Thermoplastic Polyurethane and fiberglass end (240J), making them highly durable and easily washable for repeated use. The Millenium® range includes models designed for various sectors including logistics, industry, administration, catering, and indoor service.

  • Meets EN ISO 20345 & EN 12568 Standards
  • Slip Resistant
  • Abrasion & hydrocarbon resistant sole
  • Ultra-light
  • Large fit
  • Protective tongue
  • Composite fiberglass Toe-Cap
  • Waterproof and washable
  • Non-magnetic, ultra-light, stylish and comfortable!


Multiple Options

Gaston MILLE® revolutionized the concept of shoe protection by introducing the Millenium Full Protect® safety cap. The Millenium® Safety ToeCap is specifically designed for visitors to factories, warehouses, and other similar environments, as well as for occasional use. These products adhere to the standard safety requirements for footwear, encompassing features such as slip resistance, puncture resistance, shock absorption, and crush protection. The Millenium Full Protect® model not only incorporates the safety cap but also includes an anti-puncture plate and an anti-slip sole. Crafted from cutting-edge materials like Thermoplastic Polyurethane with a fiberglass tip (240J), these shoe covers are reusable and easy to clean. The Millenium® line of footwear caters to professionals in various sectors, including logistics, industrial work, administration, catering, and the service industry.

  • Meets EN ISO 20345 Standards
  • Protects against shocks and compressions
  • Protection for plant visitors and consultants
  • Resuable – easy to wash
  • Can be used with many types of shoes
  • Steel antiperforation midsole
  • Steel toe cap
  • Slip-resistant sole
  • Outsole abrasion & hydrocarbon resistant


Multiple Options

  • Sizes – Men’s US 4-15
  • Color – Black
  • Protective steel toecap
  • Puncture resistant steel midsole
  • PVC/nitrile construction
  • Slip, fuel and oil resistant PVC /nitrile outsole
  • 100% waterproof
  • Washable nylon inner lining
  • Chemical resistant
  • Standards: ASTM F2413-18, EN 13832-2:2018, EN ISO 20345:2011


Multiple Options

Anti-slip heel ice traction cleats, carbon steel studs, rigid TPE material, adjustable hook-and-loop strap.

  • Size: Medium (Men’s Size 7-9), X-Large (Men’s Size 9-14)
  • Hook-and-loop closure strap provides the heel traction device with a secure, comfortable, tight fit
  • Heat treated carbon steel cleats (4 on size medium, 5 on size XL)
  • Rigid TPE combines durability and lightweight characteristics
  • Secure fit on shoes and boots
  • Heel design leaves the forefoot free allowing users to safely drive vehicles
  • Sold by the pair


Multiple Options

Adjustable Anti-slip ice traction cleats, 10 carbon steel studs, flexible TPE material, pull tab, tread pattern in the arch of the foot, adjustable cinch cord above the footwear, pull tab with reflective material.

  • Size: Medium (Men’s Size 5-8), Large (Men’s Size 8-11, X-Large (Men’s Size 11-14)
  • Five heat-treated carbon steel studs at both the heel and ball of foot
  • Adjustable cord cinches above the footwear provides a secure fit
  • Flexible TPE rubber with pull tab allows for easy on/off
  • Tread pattern in the arch of the foot provides extra traction
  • Pull tab with reflective stripe enhances low-light visibility
  • Lightweight material stays strong and flexible in subzero temperatures
  • Sold by the pair


Multiple Options

Anti-slip ice traction cleats, 10 carbon steel studs, flexible TPE material, pull tab.

  • Sizes: Medium (Men’s Size 5-8), Large (Men’s Size 8-11, X-Large (Men’s Size 11-14) and 2X-Large (Men’s Size 15-18)
  • Four heat-treated carbon steel studs at the heel, six at the ball of foot which dig into slippery surfaces offering improved traction
  • Flexible TPE rubber with pull tab allows for easy on/off
  • Lightweight material stays strong and flexible in subzero temperatures
  • Sold by the pair


Multiple Options

  • Premium overshoe and overboot protection
  • Heavy FLEX-O-THANE PVC construction for added durability
  • Black 4" Upper Boot with Black Sole
  • Fits over most work shoes and boots


Multiple Options

  • Premium overshoe and overboot protection
  • Heavy FLEX-O-THANE PVC construction for added durability
  • Black Upper Boot with Black Sole
  • Fits over most work shoes and boots
  • Easy On/Off
  • Sizes X-Small – 2X-Large
  • Sold by the pair


Multiple Options

  • Black
  • Steel toe
  • 100% Waterproof


Multiple Options

  • 100% Waterproof Seamless Overboot
  • Slip resistant outsoles
  • Tabbed grips on closure loops for easy grasp and pull ~ even while wearing gloves
  • Ideal for general industry use in muddy & wet environments


Multiple Options

  • Order 2 Sizes Larger than Shoe Size for Best Fit
  • Color – Yellow with Black Sole
  • Material – Rubber
  • Height – 17”
  • Lining – Cotton
  • Sole Style – Ribbed
  • Style – Over Shoe
  • Top Strap and Buckle Adjustments
  • Sold by the Pair


# ITR3620

These mid-sole ice cleats provide versatile functionality as they do not need to be removed when walking indoors from the outdoors or when driving, climbing ladders, etc. Instead of removing this item you can simply turn it around and have the spikes facing upwards.

  • Size: One size fits all
  • Seven tungsten carbide studs on cleat pad
  • Adjustable, orange, elastic strap provides a secure fit
  • Adjustable strap allows worker to transition from indoor to outdoor easily
  • Tread pattern provides extra traction
  • Lightweight material stays strong and flexible in subzero temperatures
  • Sold by the pair


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